Roasted Whole Chicken

Pretty SB diet safe. I mean there's dark meat but that's not so bad. And its very tasty. I will be eating chicken for days.

1 roasting chicken
1 small onion

Rub:
2 tblsp dried parsley (feel free to up this to taste)
2 tblsp kosher salt (and yes kosher DOES work better)
1 tblsp dijon mustard
1 tblsp pesto sauce
2 tblsp sherry

Wash and dry chicken throughly. Mix together rub ingredients until you get a paste. Rub chicken all over with paste inside and out (depending on the size of your chicken you might have to double the paste). Roughly chop onion and stuff into chicken cavity until loosely full (don't pack it in). Pop into a preheated 425 degree oven for about 1 to 1.5 hours until thickest part of chicken thigh registers 180 degrees.